# Controlled Pilot Study to Assess Soft Tissue Reaction at the Crestal Part of a Dental Implant With ESTA Surface

> **NCT02159183** · NA · TERMINATED · sponsor: **Institut Straumann AG** · enrollment: 43 (actual)

## Conditions studied

- Teeth Loss

## Interventions

- **DEVICE:** Standard Plus ESTA STL Roxolid implant
- **DEVICE:** Standard Plus STL implant

## Key facts

- **NCT ID:** NCT02159183
- **Lead sponsor:** Institut Straumann AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2012-01
- **Primary completion:** 2013-09
- **Final completion:** 2016-09-27
- **Target enrollment:** 43 (ACTUAL)
- **Why stopped:** 5-Y FUP will not result in new perception, no diff. between groups at 1+3y FUP
- **Last updated:** 2019-04-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02159183

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02159183, "Controlled Pilot Study to Assess Soft Tissue Reaction at the Crestal Part of a Dental Implant With ESTA Surface". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT02159183. Licensed CC0.

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